A known issue with Sony A6000 that has been solved with A6300: the shutter button
sometimes it gets stuck on half press position, you need to turn camera off then on to solve or ro swtich to video mode and back.
when pressed the camera buttons freeze only shutter button remains active.
I ordered a new shutter button replacement, however shipping takes time it won't be here before Christmas without mentioning time it will need in the repairs, a quick solution might be getting a battery grip, will it solve the issue ? at least temporarily ?